MX342 Stamford AVR – Automatic Voltage Regulator

OverviewTheSTAMFORD MX342 AVR (Automatic Voltage Regulator)is a precision-engineered, two-phase sensed voltage control system designed specifically for STAMFORD brushless AC generators. As a critical component of the generator's excitation system, the MX342 ensures stable, consistent voltage output across varying load conditions, protecting sensitive equipment from damaging voltage fluctuations. This advanced AVR maintains optimal generator performance by continuously monitoring output voltage and automatically adjusting the excitation current to the alternator's rotor, delivering reliable power in commercial, industrial, and standby power applications. The MX342 represents STAMFORD's commitment to quality engineering, featuring robust construction and intelligent design that has made it a trusted choice for generator manufacturers and service technicians worldwide.Engineered for versatility and reliability, theSTAMFORD MX342 voltage regulatorincorporates advanced features including a linear volts per Hertz (V/Hz) slope function that maintains proper voltage-to-frequency ratios down to 18Hz, making it ideal for variable speed applications and soft-start scenarios. When equipped with an optional current transformer (CT), the MX342 provides sophisticated current limiting protection that prevents generator overload and extends equipment lifespan. This genuine OEM replacement part carries factory part number E000-23422 and is designed to deliver the exact performance specifications required by STAMFORD alternators. Whether you're replacing a failed AVR, performing preventive maintenance, or upgrading your generator's excitation system, the MX342 provides the precision voltage regulation essential for protecting your investment and ensuring uninterrupted power delivery to critical loads.Key SpecificationsSpecificationDetailsModel NumberMX342 (Part Number: E000-23422)ManufacturerSTAMFORD (Cummins Generator Technologies)Sensing TypeTwo-phase sensed (2-phase voltage sensing